Title:
REFRIGERANT TREATMENT DEVICE
Document Type and Number:
Japanese Patent JP2014224662
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To make it possible to perform a filling operation efficiently without being influenced by surrounding environment by adding an outdoor temperature as a parameter for boosting an internal pressure of a tank at a time of filling refrigerant by a liquid filling method.SOLUTION: A refrigerant treatment device including: a refrigerant recovery tank 15 storing refrigerant from an air conditioning system U; a compressor 13 recovering the refrigerant from the air conditioning system U in the refrigerant recovery tank 15, and filling the air conditioning system U with the refrigerant from the refrigerant recovery tank 15; and an outdoor temperature sensor 34 detecting an outdoor temperature, comprises control means driving the compressor 13 in response to an outdoor temperature T detected by the outdoor temperature sensor 34 to boost an internal pressure of the refrigerant recovery tank 15.
Inventors:
KOBAYASHI TAKEHIRO
MATSUZAKI RYO
MATSUZAKI RYO
Application Number:
JP2013104921A
Publication Date:
December 04, 2014
Filing Date:
May 17, 2013
Export Citation:
Assignee:
MK SEIKO CO LTD
International Classes:
F25B45/00
Domestic Patent References:
| JP2012117719A | 2012-06-21 | |||
| JP2006261591A | 2006-09-28 | |||
| JP2010025545A | 2010-02-04 | |||
| JP2004012005A | 2004-01-15 | |||
| JP2004316933A | 2004-11-11 | |||
| JP2005042972A | 2005-02-17 | |||
| JP2005055077A | 2005-03-03 | |||
| JP2006220381A | 2006-08-24 | |||
| JPS5733975U | 1982-02-23 | |||
| JP2013160409A | 2013-08-19 |
Foreign References:
| US20130047636A1 | 2013-02-28 |
Other References:
JPN1003501608;
JPN1003501608;
JPN1003501608;